121041411 has 16 divisors (see below), whose sum is σ = 171849600. Its totient is φ = 75517568.

The previous prime is 121041383. The next prime is 121041413. The reversal of 121041411 is 114140121.

It is a cyclic number.

It is not a de Polignac number, because 121041411 - 2⁵ = 121041379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121041413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2500 + ... + 15758.

It is an arithmetic number, because the mean of its divisors is an integer number (10740600).

Almost surely, 2^121041411 is an apocalyptic number.

121041411 is a deficient number, since it is larger than the sum of its proper divisors (50808189).

121041411 is a wasteful number, since it uses less digits than its factorization.

121041411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13458.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 121041411 is about 11001.8821571584. The cubic root of 121041411 is about 494.6651628002.

Adding to 121041411 its reverse (114140121), we get a palindrome (235181532).

The spelling of 121041411 in words is "one hundred twenty-one million, forty-one thousand, four hundred eleven".